Kennedale is a city in Tarrant County, Texas, United States. The population was 6,763 at the 2010 census.
Most leases expect the tenant to do repairs. My suggestion would be to have an insurance policy that covers most repairs on a house and the cost of the policy is like $43 a month and $60 for someone to do the repairs. They cover the A/C, heat, plumbing, electrical.
Some months you could spend $100 on repairs, and other months you could spend $500 or $0. However, over time, on stable properties, maintenance expenses do tend to level out on an annual basis. However, when estimating expenses for a rental property, I like to average these out on a per-month basis.